26789631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6197}}^1$

素因数の和:6342

約数の個数: 16

約数和(自身を含む): 39270528

約数和(自身を除く): 12480897

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 6197, 18591, 68167, 204501, 811807, 2435421, 8929877, 26789631]

約数ペア:

[(1, 26789631), (3, 8929877), (11, 2435421), (33, 811807), (131, 204501), (393, 68167), (1441, 18591), (4323, 6197)]